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3 years ago

Simplify. Your answer should only contain positive exponents.

Mathematics

1 answer:

Marina86 [1]3 years ago

8 0

1/6^b17 i hopes this is right

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write the point slope form of an equation of the line that passes through (-2 5) and has an undefined

Nana76 [90]

Answer:

no solution

Step-by-step explanation:

Any of the "-slope" or "slope-" formulas for a line cannot be used when the slope is undefined.

The equation of the desired line is x = -2. It cannot be put into the form y = ....

3 0

3 years ago

Show all steps!!!

Lunna [17]

$-\frac{1}{3}\left|1\cdot \left(\frac{1}{2}\right)^2\right|-\frac{2}{3}-2^3-\frac{2}{3}\left|-\frac{1}{2}\right|^3$
$\frac{1}{3}\left|1\cdot \left(\frac{1}{2}\right)^2\right|=\frac{1}{12}$
$\frac{2}{3}\left|-\frac{1}{2}\right|^3=\frac{1}{12}$
$=-\frac{1}{12}-\frac{2}{3}-2^3-\frac{1}{12}$
$=-\frac{53}{6}$

4 0

3 years ago

Which of the following statements best describes the graph of x + y = 2?

Anuta_ua [19.1K]

C; On this line, any two values have to add to 2.

4 0

3 years ago

Read 2 more answers

Write an equation of the line that passes through (−2, −1) and is<br> perpendicular to 2y =3x−5.

marusya05 [52]

Answer:

y = 2/3x - 1

Step-by-step explanation:

Find the slope:

2y = 3x - 5

2/2y = 3/2x - 5/2

y = 3/2x - 5/2

Slope is 3/2

In order for a line to be perpendicular the slope in the equation should be flipped. 3/2 becomes 2/3.

Perpendicular equation:

y = 2/3x + b

b is going to be equal to the y intercept of the point they gave us, so -1.

Answer: y = 2/3x - 1

8 0

3 years ago

A machine dispenses water into a glass. Assuming that the amount of water dispensed follows a continuous uniform distribution fr

natima [27]

Answer:

(a) 13 ounces.

(b) 1.732 ounces.

(c) 0.5

(d) 0.33

Step-by-step explanation:

Given : The amount of water dispensed follows a continuous uniform distribution from 10 ounces to 16 ounces. So, a=10 and b=16.

(a) The average amount of water dispensed by the machine = (a+b)/2 = (10+16)/2 = 13 ounces.

(b) The standard deviation of the amount of water dispensed = $\int\limits^a_b {\frac{(b-a)^{2} }{12} } \, dx \\$ = √36/12 =√3 = 1.732 ounces.

(c) P (13 or more ounces will be dispensed in a given glass) = $\int\limits^a_b {f(x)} \, dx$ = $\int\limits^b_a {\frac{dx}{b-a} } \, dx$ = 0.5

(d) P (between 12 and 14 ounces will be dispensed in a given glass) = ( here a=12 and b=14.) $\int\limits^a_b {f(x)} \, dx$ = $\int\limits^b_a {\frac{dx}{b-a} } \, dx$ = 0.33

6 0

3 years ago

Simplify. Your answer should only contain positive exponents.​

Simplify. Your answer should only contain positive exponents.